Template:Scalable image/styles.css

/* [[Category:CSS from Wikimedia]] */
.scalable img {
	max-width: 100% !important;
	height: auto !important;
}
@media all and (max-width: 720px) {
	.scalable .lazy-image-placeholder {
		width: 100% !important;
		max-height: 100%;
	}
}